PLANET XGS3-24040 - Manual (Page 222)

14-88
Example:
Configuring Ethernet port 1/1 to trust DSCP, using DSCP mutation mapping of mu1.
Switch(config)#interface ethernet 1/1
Switch(Config-If-Ethernet1/1)#mls qos trust dscp pass-through-cos
Switch(Config-If-Ethernet1/1)#mls qos dscp-mutation mu1
14.7.2 mls qos map
Command:
mls qos map (cos-dscp | dscp-cos to | dscp-mutation
to |ip-prec-dscp |
policed-dscp (normal-burst | max-burst) to )
no mls qos map (cos-dscp | dscp-cos | dscp-mutation |
ip-prec-dscp | policed-dscp (normal-burst | max-burst))
Function:
Support the configuration of all actions in dual rate dual bucket mode. Sets class of service
(CoS)-to-Differentiated Services Code Point (DSCP) mapping, DSCP to CoS mapping, DSCP to
DSCP mutation mapping, IP precedence to DSCP and policed DSCP mapping; the exceed-action
and violate-action use different policied-dscp map tables. The no command restores the default
mapping.
Parameters:
cos-dscp <dscp1...dscp8> defines the mapping from CoS value to DSCP-inside,
<dscp1...dscp8> are the 8 DSCP-inside value corresponding to the 0 to 7 CoS value, each
DSCP-inside value is delimited with space, ranging from 0 to 63; dscp-cos <dscp-list> to <cos>
defines the mapping from DSCP-inside to CoS value, <dscp-list> is a list of DSCP value consisting
of up to 8 DSCP-inside values, <cos> are the CoS values corresponding to the DSCP values in the
list; dscp-mutation to <out-dscp> defines the mapping from
DSCP to DSCP mutation, is the name for mutation mapping,
stand for incoming DSCP-inside values, up to 8 values are supported, each DSCP-inside value is
delimited with space, ranging from 0 to 63, <out-dscp> is the sole outgoing DSCP value, the 8
values defined in incoming DSCP will be converted to outgoing DSCP values; ip-prec-dscp
<dscp1...dscp8> defines the conversion from IP precedence to DSCP-inside value,
<dscp1...dscp8> are 8 DSCP-inside values corresponding to IP precedence 0 to 7, each DSCP
value is delimited with space, ranging from 0 to 63; policed-dscp to
defines DSCP mark down mapping, where is a list of DSCP
values containing up to 8 DSCP values, are DSCP value after mark down.
Default:
Default mapping values are:
Default CoS-to-DSCP Map
CoS Value 0 1 2 3 4 5 6 7
DSCP Value 0 8 16 24 32 40 48 56